Comparison

DoD Systems Engineering vs 1174 DDSB

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

DoD Systems Engineering

This app serves as a pocket reference for the Department of Defense Systems Engineering Technical Review process. It offers definitions for nearly 250 acronyms, details on Technology Readiness Levels, and in-depth information on review phases and technical processes.

Highlights
  • Acronym lookup (250+ definitions)
  • Technology Readiness Level definitions
  • Review information by phase
  • Phase details (Materiel Solutions Analysis to Operations & Support)
  • Technical and technical management processes
Features
Read full description

This app provides a handy pocket reference for engineers and logisticians involved in the very complex Department of Defense Systems Engineering Technical Review process. Features include: *Acronym lookup - nearly 250 acronyms defined! *Technology Readiness Level definitions *In-depth review information sorted by phases *In-depth phase information, from Materiel Solutions Analysis through Operations and Support *Comprehensive Information on technical and technical management processes All ThinChip Software apps are now available free of charge.

About

1174 DDSB

Features
Read full description

*** This is an official U.S. Army app. *** The purpose of this app is to provide information and resources to the Soldiers, civilians, and families of the 1174th Deployment and Distribution Support Battalion (DDSB). The 1174th DDSB is located at Fort Totten, New York (with subordinate units at Fort Wadsworth, NY and Cranston, RI), providing world class transportation support to units around the globe. This app provides links to unit information and resources.

Screenshots

DoD Systems Engineering4 screens
1174 DDSB4 screens

Verdict

The call

The clearest difference is update cadence: DoD Systems Engineering at every 5 months against 1174 DDSB's every 10 months. 1174 DDSB's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 26.0). On price, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

DoD Systems Engineering ships an update every 5 months, 1174 DDSB every 10 months. The most recent releases landed on June 5, 2026 and September 17, 2026 respectively.

Scorecard3 real differences · 7 level
DoD Systems Engineering versus 1174 DDSB: the parameters behind the verdict, then further details
ParameterDoD Systems Engineering1174 DDSB
PriceFreeFree
Rating3.8 (4 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 5 months — betterEvery 10 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS26.015.1 — better
Further details — not scored
Size10 MB82 MB
Age rating4+12+
DeveloperRussell ShannonTRADOC Mobile

In-app purchases

None

DoD Systems Engineering

No in-app purchases

None

1174 DDSB

No in-app purchases

Questions

Is DoD Systems Engineering free?
DoD Systems Engineering is free to download, with no in-app purchases.
Is 1174 DDSB free?
1174 DDSB is free to download, with no in-app purchases.
Do DoD Systems Engineering or 1174 DDSB have ads?
Neither DoD Systems Engineering nor 1174 DDSB shows ads.
Which is updated more often, DoD Systems Engineering or 1174 DDSB?
DoD Systems Engineering ships an update every 5 months, and 1174 DDSB every 10 months. Most recently, DoD Systems Engineering was updated on June 5, 2026 and 1174 DDSB on September 17, 2026.

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